As Functional Manager for the Department of Defense (DoD), DSS provides security education, training, certification, and professional development for DoD and for other U.S. Government personnel, contractor employees, and representatives of foreign governments.
Vertigo is the most common type of dizziness. The most common diseases that result in vertigo are benign paroxysmal positional vertigo (BPPV), MÃ©niÃ¨re's disease, and labyrinthitis. Less common causes include stroke, brain tumors, brain injury, multiple sclerosis, and migraines.
Etiology. The most common causes of peripheral vertigo include BPPV, vestibular neuronitis, Meniere mÃ©niÃ¨re, disease and-immune mediated-inner ear. Disease the most common cause of central dizziness is, migraine frequently referred to as vestibular migraine or-migraine associated. dizzinessenign causes of dizziness included peripheral vertigo (294 cases) and orthostatic hypotension (121 cases). Factors associated with serious diagnoses included abnormalities on focal examination, age greater than 60 years, and imbalance as the chief complaint.